... : ANSI, MSS, API, AWWA, DIN, JIS, BS and GB Type: Weld Neck,SlipOn,Blind,Sockt ISO weld neck flangeSize ... : ANSI, MSS, API, AWWA, DIN, JIS, BS and GBType: Weld Neck,Slip-On,Blind,Socket Weld,LapJoint, ... #,1500#,2500#Materials: Carbon steel, stainless steel and alloy steel. Specification Carbon Steel ASTM A105/A694 ... F9/F11/F22/F91/Etc.Printing: Carbon steel and alloy steel with yellow print, black print, ...